Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Webster City Municipal Airport (KEBS)

Lat: 42.44°NLon: 93.87°WElev: 1112ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Jewell Junction IA

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 68. Southeast wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Heavy Rain

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 9am.  Cloudy, with a high near 78. Breezy, with a south southeast wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 78 °F

    Showers
    Likely then
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Cloudy, with a low around 61. Windy, with a north wind 22 to 26 mph, with gusts as high as 39 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms and
    Windy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 80. Windy, with a north wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 80 °F

    Decreasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. North wind 5 to 11 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely, mainly before 9am. Cloudy, with a high near 78. Breezy, with a south southeast wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Cloudy, with a low around 61. Windy, with a north wind 22 to 26 mph, with gusts as high as 39 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 80. Windy, with a north wind 17 to 21 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 61. North wind 5 to 11 mph.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 78.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Jewell Junction IA
 42.3°N 93.65°W
5:47 am CDT Jul 31, 2026
5am CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database